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[GFS2] The core of GFS2

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This patch contains all the core files for GFS2.

Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
This commit is contained in:
David Teigland
2006-01-16 16:50:04 +00:00
committed by Steven Whitehouse
parent f7825dcf8c
commit b3b94faa5f
81 changed files with 29258 additions and 0 deletions
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32
fs/gfs2/recovery.h Normal file
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/*
* Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
* Copyright (C) 2004-2005 Red Hat, Inc. All rights reserved.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU General Public License v.2.
*/
#ifndef __RECOVERY_DOT_H__
#define __RECOVERY_DOT_H__
static inline void gfs2_replay_incr_blk(struct gfs2_sbd *sdp, unsigned int *blk)
{
if (++*blk == sdp->sd_jdesc->jd_blocks)
*blk = 0;
}
int gfs2_replay_read_block(struct gfs2_jdesc *jd, unsigned int blk,
struct buffer_head **bh);
int gfs2_revoke_add(struct gfs2_sbd *sdp, uint64_t blkno, unsigned int where);
int gfs2_revoke_check(struct gfs2_sbd *sdp, uint64_t blkno, unsigned int where);
void gfs2_revoke_clean(struct gfs2_sbd *sdp);
int gfs2_find_jhead(struct gfs2_jdesc *jd,
struct gfs2_log_header *head);
int gfs2_recover_journal(struct gfs2_jdesc *gfs2_jd, int wait);
void gfs2_check_journals(struct gfs2_sbd *sdp);
#endif /* __RECOVERY_DOT_H__ */